What can be done for efficient parameter passing in perl?
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What is the use of -n and -p options?
How to prevent file truncation in perl?
How to read multi lines from a file in perl?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
Why do we use "use strict" in perl?
Elaborate on perl bite-wise operators.
Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.
What is stdin in perl?
Packing and Unpacking. Hi, I want to get output as 0x23400000345.... in the below example How to get? i tried out, but unable to get the answer $r=0x234; $t=0x345; $y=pack('L L',$t,$r); $x1=unpack('L!',pack('P',$y)); printf("\nThe value is $x1"); I didn't get constant output
What is use of ‘->’ symbol?
What is caller function in perl?
What are the advantages of programming in perl?